2 Corinthians 8:9:

For ye know the grace of our Lord Jesus Christ, that, though he was rich, yet for your sakes he became poor, that ye through his poverty might be rich.

See also:

Who You Are and What You Have
Objection: The New Testament Emphasizes Spiritual Blessings, Not Material Blessings
Objection: Christ Did NOT Actually Bear the Deuteronomy 28:15-68 Curse Himself Because He Could Not Have “Borne” Our Mildew, Droughts, Bad Crops, Children Sent to Captivity, and Other Things Mentioned in That Curse
Objection: The Curse Was Corporate, Not Personal, So You Could Not Be Personally Redeemed from It